A manufacturer is formulating a new enzyme-based biologically active detergent (...
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A manufacturer is formulating a new enzyme-based biologically active detergent (BAD) and wants to claim that it is able to effectively remove food stains from clothing during washing. The images below are from lab tests using BAD to determine if there is scientific evidence that can support their claims. Please review these results:
Image failed to load
Figure 1: Drop tests (similar to the ones carried out in the lab) were used to test the optimal working temperature of BAD to remove stains. The red well indicates the achromic point.Image failed to load
Figure 2: Effect of pH on enzyme action. Photographic film was coated in protein and placed in tubes with BAD at various pH's. When the protein is digested by enzymes, the film turns white.Based on the results provided, fill in the boxes to complete the following statements:a. The optimal working temperature for BAD is oC because at this temperature
.b. The optimal working pH for BAD is pH
because this pH
.
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